Coherent charge transport in ferromagnet/semiconductor nanowire/ferromagnet double barrier junctions with the interplay of Rashba spin–orbit coupling, induced superconducting pair potential, and external magnetic field

Huang Li-Jie, Liu Lian, Wang Rui-Qiang, Hu Liang-Bin^†

(color online) Illustration of zero-bias conductance peak in the cases that the strength of the external magnetic field is smaller than the critical value . Panel (a) shows the charge conductance as a function of the bias voltage V for , (the solid line) and (the dashed line). Panel (b) shows the corresponding results for . In both panels, the other parameters are taken to be , , Z = 5, α = 0.3.